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authorLouis Williams <louis.williams@mongodb.com>2018-03-20 13:18:07 -0400
committerLouis Williams <louis.williams@mongodb.com>2018-04-13 10:48:56 -0400
commit10bcc73a75ac857c290c3af6a3f89a45c4867043 (patch)
treeee4612c4807e4232f3242589f2d70bd9e6cbf4ab /src/mongo/db/exec/collection_scan_common.h
parent235858ceee5d209d5e10579b79cfdc3bad7ff877 (diff)
downloadmongo-10bcc73a75ac857c290c3af6a3f89a45c4867043.tar.gz
SERVER-34192 Allow secondary reads during batch applications
Diffstat (limited to 'src/mongo/db/exec/collection_scan_common.h')
-rw-r--r--src/mongo/db/exec/collection_scan_common.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/src/mongo/db/exec/collection_scan_common.h b/src/mongo/db/exec/collection_scan_common.h
index 5f960f0a904..b6c141691aa 100644
--- a/src/mongo/db/exec/collection_scan_common.h
+++ b/src/mongo/db/exec/collection_scan_common.h
@@ -69,6 +69,9 @@ struct CollectionScanParams {
// If non-zero, how many documents will we look at?
size_t maxScan = 0;
+
+ // Whether or not to wait for oplog visibility on oplog collection scans.
+ bool shouldWaitForOplogVisibility = false;
};
} // namespace mongo